Chapter 2 105
Instrument Functions: A - L
Display
Instrument Functions: A - L
2.5.5.1.5.5 Delete Point
Deleting the current limit point can be achieved by pressing Delete Point. You will be prompted with the
message If you are sure, press key again to delete. Pressing
Delete Point again will delete the limit
point.
Key Path:
Display, Limits, Limit 1, Edit
Display, Limits, Limit 2, Edit
History: Added with firmware revision A.03.00
2.5.5.1.6 Delete Limit
Deleting the current limit set can be achieved by pressing
Delete. You will be prompted with
the message If you are sure, press key again to delete. Pressing
Delete again will
delete the limit set.
Key Path:
Display, Limits, Limit 1
Display, Limits, Limit 2
Factory Preset
and *RST: Off
History: Added with firmware revision A.03.00
Remote Command:
:CALCulate:LLINe[1]|2:DELete
Example: :CALC:LLIN:DEL deletes limit line/margin 1 (LLIN defaults to Limit Line
1)
2.5.5.1.7 Freq Interp
This key is grayed out if
Time is the selected X Axis Units. Sets the interpolation to linear or
logarithmic for the specified limiting points set, allowing you to determine how limit trace
values are computed between points in a limit table. The available interpolation modes are
linear and logrithmic. If the linear (
Lin) mode is used for both frequency and amplitude, a
straight line is used when interpolating between points in a limit table. If frequency
interpolation is logarithmic (
Log), frequency values between limit points are computed by
first taking the logrithm of both the table values and the intermediate value. A linear
interpolation is then performed in this logarithmic fequency space. An exactly analogous
manipulation is done for logarithmic amplitude interpolation.
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